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@ijoschek ijoschek/.\lib\main.dart Secret
Last active Apr 6, 2019

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flutter_nav_tut
import 'package:flutter/material.dart';
import 'package:flutter_tut_navigation/content.dart';
import 'package:flutter_tut_navigation/newPage.dart';
void main() => runApp(Main());
class Main extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Navigation Tutorial',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: MainPage(),
// Here will be some code
);
}
}
class MainPage extends StatefulWidget {
@override
_MainPageState createState() => _MainPageState();
}
class _MainPageState extends State<MainPage> {
int _currentIndex = 0;
final List<Widget> _children = [
ContentPage(title: "Home Page"),
ContentPage(title: "Messages Page"),
ContentPage(title: "Profile Page")
];
void _onBottomNavBarTab(int index) {
setState(() {
_currentIndex = index;
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Flutter Navigation Tutorial"),
),
body: _children[_currentIndex],
bottomNavigationBar: BottomNavigationBar(
currentIndex: _currentIndex,
onTap: _onBottomNavBarTab,
items: [
BottomNavigationBarItem(
icon: Icon(Icons.home),
title: Text('Home'),
),
BottomNavigationBarItem(
icon: Icon(Icons.mail),
title: Text('Messages'),
),
BottomNavigationBarItem(
icon: Icon(Icons.person),
title: Text('Profile'),
)
],
),
drawer: Drawer(
child: ListView(
children: <Widget>[
UserAccountsDrawerHeader(
accountName: Text('Max'), accountEmail: Text('max@email.com')),
// Here will be some code
],
),
),
);
}
}
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